Selena Gomez Takes James Corden on a Roller Coaster on Carpool Karaoke

At this point, James Corden is no stranger to detours on The Late Late Show's Carpool Karaoke segments — it's a miracle he ever makes it to work on time. But Monday's installment with Selena Gomez was the closest he's come to going off the rails — literally.

In the middle of their segment, the duo stopped for a roller coaster ride, and decided to push through Gomez's "Come and Get It" while they were at it.

Next stop: McDonald's. As Corden noted, they've been using Gomez's lyrics on their soda cups — reason enough for her to be excited. On the McDonald's side, the employees were ecstatic to see the pop star in the flesh.